Description et caractéristiques
Caméra espion IP blanc
- 4 MP
- FF 2.7 mm
- WizMind
- Protection périmétrique
- Détection visage
- AcuPick
- Comptage de personne
- Apparition/Disparition d’objet
- Micro intégré
- IP67
- IK10
- - 12 V PoE
Caractéristiques principales
- Technologie de caméra : Caméra IP
- Intelligence Artificielle : WizMind, Protection périmétrique, Détection de visage, Comptage de personne, Apparition / Disparition d'objet, AcuPick
- Résolution : 4 MP
- Compensation contre jour : WDR 120dB
- Audio : Entrée audio, Sortie audio, Micro intégré
Fiche technique
| Capteur | 1/2.7" CMOS |
|---|---|
| Résolution max. | 2688 (H) × 1520 (V) |
| ROM | 256 MB |
| RAM | 1 GB |
| Balayage | Progressive |
| Obturateur électronique | Auto/Manual 1/3 s–1/100,000 s |
| Sensibilité (éclairement min.) | 0.005 lux@F2.0 (Color, 30 IRE) 0.0005 lux@F2.0 (B/W, 30 IRE) |
| Rapport signal/bruit | >56 dB |
| IVS (protection périmétrique) | Tripwire, intrusion, fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection, people gathering, and parking detection. |
| Smart Object Detection | Smart abandoned object; smart missing object |
| AcuPick | Uses deep learning algorithms and works with back-end devices to accurately match targets, such as people, animal and motor vehicles, and search through live and recorded videos to quickly locate targets. |
| Face Detection | Face detection; snapshot; snapshot optimization; optimal face snapshot upload; face exposure; face attributes extraction including 6 attributes and 8 expressions; face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting. |
| People Counting | Tripwire people counting and people counting in area; generating and exporting report (day/month/year); queue management; 4 rules can be set for tripwire, people counting in area and queue management. |
| Privacy Protection | Mosaics can be automatically placed over the face or body of a person to protect their privacy |
| Recherche intelligente | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
| Compression vidéo | H.265; H.264; H.264H; H.264B; MJPEG (Only supported by sub stream) |
| AI Coding | AI H.265; AI H.264 |
| Fréquence d'images | Main stream: 2688 × 1520@(1–50/60 fps) sub stream: 1920 × 1080@(1–25/30 fps) third stream: 1920 × 1080@(1–25/30 fps) *High frame rate of main stream is supported under monitoring mode only Note: AI/WDR cannot be enabled at the same time as high frame rate. |
| Flux | 3 streams |
| Résolutions | 4M (2688 × 1520/2560 × 1440); 3M (2048 × 1536); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
| Contrôle du débit | VBR;CBR;ABR |
| Débit vidéo | H.264: 3 kbps–16384 kbps; H.265: 3 kbps–16384 kbps |
| Jour/Nuit | Color/B/W |
| BLC | Yes |
| HLC | Yes |
| WDR | 120 dB |
| Scene Self-adaptation (SSA) | Yes |
| Balance des blancs | Auto; natural; street lamp; outdoor; manual; regional custom |
| Contrôle du gain | Auto/Manual |
| Réduction du bruit | 3D NR |
| Détection de mouvement | OFF/ON (4 areas, rectangular) |
| Région d'intérêt (RoI) | Yes (4 areas) |
| Defog | Yes |
| Rotation de l'image | 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower) |
| Miroir | Yes |
| Masques de confidentialité | 4 areas |
| Compression audio | G.711a; G.711Mu; PCM; G.726; G.723 |
| Port réseau | RJ-45 (10/100 Base-T) |
| SDK and API | Yes |
| Protocoles réseau | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; P2P; Bonjour; Auto Registration |
| Interopérabilité | ONVIF (Profile S & Profile G & Profile T); CGI; P2P; Milestone; Genetec |
| Utilisateurs simultanés | 20 (Total bandwidth: 64 M) |
| Stockage | FTP; SFTP; Micro SD card (support max. 512 GB); NAS |
| Navigateur | IE: IE8, IE9, and IE11 Chrome Firefox |
| Logiciels de gestion | Smart PSS; DSS; DMSS; DoLynk Care |
| Application mobile | iOS;Android |
| Sécurité | Digest;WSSE;Account lockout;Security logs;IP/MAC filtering;Generation and importing of X.509 certification;syslog;HTTPS;802.1x;Trusted boot;Trusted execution;Trusted upgrade;Session security;Security warning |
| Certifications | CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; |
| Entrée audio | 1 channel (3.5mm JACK port) |
| Sortie audio | 1 channel (3.5mm JACK port) |
| Entrée d'alarme | 2 channels in: wet contact, 5 mA 3–5 VDC |
| Sortie d'alarme | 2 channels out: dry contact, 1,000 mA 30 VDC/500 mA 50 VAC |
| Alimentation | 12 VDC; PoE (802.3af) |
| Dual Power Backup | When the power adapter and PoE provide power at the same time, disconnect one of them. The device will continue to work, but will not restart. |
| Consommation | Basic: 4.8 W (12 VDC); 6 W (PoE); Max.: 6.7 W (12 VDC); 8.6 W (PoE) (High frame rate + Intelligence on + WDR) |
| Température de fonctionnement | –40 °C to +60 °C (–40 °F to +140 °F) |
| Humidité de fonctionnement | ≤95% (RH) , non-condensing |
| Température de stockage | –40 °C to +60 °C (–40 °F to +140 °F) |
| Humidité de stockage | ≤95% (RH) , non-condensing |
| Matériau du boîtier | Metal |
| Dimensions | 110 mm × 83 mm × 24 mm (4.33" × 3.27" × 0.94") (L × W × H) |
| Poids net | 210 g (0.46 lb) |
| Poids brut | 646 g (1.42 lb) |
📄 Télécharger la fiche technique (PDF)
Référence fabricant : IPC-HUM8441EP-E1-S3 · Marque : Dahua